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Articoli di riviste sul tema "Biological assessment"

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Autore: Grafiati

Pubblicato: 4 giugno 2021

Ultima modifica: 20 febbraio 2023

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1

Kukletová, I., e P. Buchta. "Façade biological colonisation assessment". IOP Conference Series: Materials Science and Engineering 379 (giugno 2018): 012035. http://dx.doi.org/10.1088/1757-899x/379/1/012035.

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2

Akhmatullina, N. B., e Sh A. Beisembayeva. "Biological dosimetry and unbiased assessment of detrimental radiation effect on humans". International Journal of Biology and Chemistry 7, n. 2 (2014): 11–15. http://dx.doi.org/10.26577/2218-7979-2014-7-2-11-15.

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3

McIntyre, A. D. "Biological Effects and Pollution Assessment". Water Science and Technology 18, n. 4-5 (1 aprile 1986): 155–60. http://dx.doi.org/10.2166/wst.1986.0191.

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Techniques for studying biological effects of pollution in the sea are briefly reviewed and the circumstances under which they are most useful in coastal waters considered. Some approaches are particularly suitable for studying pollution hot spots, others for detecting low levels of contamination. The role of the scientist in pollution assessment is discussed and the problems caused by lack of ecological understanding highlighted.

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4

Goldstein, Bernard D. "Biological Markers and Risk Assessment". Drug Metabolism Reviews 28, n. 1-2 (gennaio 1996): 225–33. http://dx.doi.org/10.3109/03602539608994002.

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5

Kikkawa, Jiro. "Biological conservation, monitoring and assessment". Pacific Conservation Biology 1, n. 4 (1994): 373. http://dx.doi.org/10.1071/pc940373.

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Of the three books Ian Spellerberg published from his broad experience in biological monitoring and conservation, Biological Conservation, co-authored by Stev� Hardes, is the most elementary, dealing with practical conservation in concise form. It is published in the Biology in Focus series to supplement mainstream textbooks for senior biology students.

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6

VEECK, LUCINDA L. "Oocyte Assessment and Biological Performance". Annals of the New York Academy of Sciences 541, n. 1 In Vitro Fert (ottobre 1988): 259–74. http://dx.doi.org/10.1111/j.1749-6632.1988.tb22263.x.

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7

Hughes, I. A., Y. Morel, K. McElreavey e A. Rogol. "Biological assessment of abnormal genitalia". Journal of Pediatric Urology 8, n. 6 (dicembre 2012): 592–96. http://dx.doi.org/10.1016/j.jpurol.2012.10.002.

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8

Delignette-Muller, M. L., e L. Rosso. "Biological variability and exposure assessment". International Journal of Food Microbiology 58, n. 3 (luglio 2000): 203–12. http://dx.doi.org/10.1016/s0168-1605(00)00274-9.

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9

Dewhurst, Ian C. "Toxicological assessment of biological pesticides". Toxicology Letters 120, n. 1-3 (marzo 2001): 67–72. http://dx.doi.org/10.1016/s0378-4274(01)00308-3.

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10

Brown, Timothy T., Joshua M. Kuperman, Yoonho Chung, Matthew Erhart, Connor McCabe, Donald J. Hagler, Vijay K. Venkatraman et al. "Neuroanatomical Assessment of Biological Maturity". Current Biology 22, n. 18 (settembre 2012): 1693–98. http://dx.doi.org/10.1016/j.cub.2012.07.002.

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11

Tuttle, Camilla S. L., e Andrea B. Maier. "Towards a biological geriatric assessment". Experimental Gerontology 107 (luglio 2018): 102–7. http://dx.doi.org/10.1016/j.exger.2017.09.017.

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12

Danso, S. K. A. "Assessment of biological nitrogen fixation". Fertilizer Research 42, n. 1-3 (1995): 33–41. http://dx.doi.org/10.1007/bf00750498.

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13

Ibáñez, Inés, Jeffrey M. Diez, Luke P. Miller, Julian D. Olden, Cascade J. B. Sorte, Dana M. Blumenthal, Bethany A. Bradley et al. "Integrated assessment of biological invasions". Ecological Applications 24, n. 1 (gennaio 2014): 25–37. http://dx.doi.org/10.1890/13-0776.1.

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14

Glass, Bentley. "Biological Aspects of Technology Assessment". Quarterly Review of Biology 80, n. 2 (giugno 2005): 179–83. http://dx.doi.org/10.1086/433056.

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15

Knudsen, Richard C. "Risk Assessment for Biological Agents in the Laboratory". Journal of the American Biological Safety Association 3, n. 3 (settembre 1998): 99–104. http://dx.doi.org/10.1177/109135059800300305.

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Risk assessments for using biological agents in the laboratory are qualitative rather than quantitative. A number of risk factors for performing the assessment are identified and discussed in terms of information needed and assessment. A process for performing a qualitative risk assessment for biological agents in the laboratory is presented with an example. This article was presented at the 5th National Symposium on Biosafety held in Atlanta, Georgia on January 17–20, 1998. The Symposium was sponsored by the Centers for Disease Control and Prevention (CDC) and the American Biological Safety Association (ABSA). Reprinted from Rational Basis for Biocontainment Proceedings, ABSA, pp. 56–65.

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16

SATOH, Hiroshi. "Exposure Assessment and Human Biological Monitoring in Risk Assessment". TRENDS IN THE SCIENCES 25, n. 11 (1 novembre 2020): 11_74–11_79. http://dx.doi.org/10.5363/tits.25.11_74.

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17

Michael, Joel, Jenny McFarland e Ann Wright. "The second Conceptual Assessment in the Biological Sciences workshop". Advances in Physiology Education 32, n. 3 (settembre 2008): 248–51. http://dx.doi.org/10.1152/advan.90122.2008.

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A second National Science Foundation-sponsored workshop on Conceptual Assessment in Biology was held in January 2008. Reports prepared for the workshop revealed that research groups working in a variety of biological sciences are continuing to develop conceptual assessment instruments for use in the classroom. Discussions at this meeting largely focused on two issues: 1) the utility of the backwards design approach of Wiggins and McTighe ( 11 ), in which identification of learning outcomes (determining what to assess) lies at the beginning of course design; and 2) the utility of defining expected learning outcomes as the building of runable mental models (and designing conceptual assessments that would test the correctness of these mental models). A third meeting is being planned that will focus on the processes involved in writing and validating conceptual assessment instruments.

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18

Lele, Omkar Hemant, Jinesh Anant Maniar, Rohit Lalit Chakravorty, Shashikant Prabhakar Vaidya e Abhay Shadashiv Chowdhary. "Assessment of Biological Activities of Caffeine". International Journal of Current Microbiology and Applied Sciences 5, n. 5 (10 maggio 2016): 45–53. http://dx.doi.org/10.20546/ijcmas.2016.505.005.

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19

Ferrera-González, Juan, Laura Francés-Soriano, Cristina Galiana-Roselló, Jorge González-Garcia, María González-Béjar, Eleonore Fröhlich e Julia Pérez-Prieto. "Initial Biological Assessment of Upconversion Nanohybrids". Biomedicines 9, n. 10 (9 ottobre 2021): 1419. http://dx.doi.org/10.3390/biomedicines9101419.

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Nanoparticles for medical use should be non-cytotoxic and free of bacterial contamination. Upconversion nanoparticles (UCNPs) coated with cucurbit[7]uril (CB[7]) made by combining UCNPs free of oleic acid, here termed bare UCNPs (UCn), and CB[7], i.e., UC@CB[7] nanohybrids, could be used as photoactive inorganic-organic hybrid scaffolds for biological applications. UCNPs, in general, are not considered to be highly toxic materials, but the release of fluorides and lanthanides upon their dissolution may cause cytotoxicity. To identify potential adverse effects of the nanoparticles, dehydrogenase activity of endothelial cells, exposed to various concentrations of the UCNPs, was determined. Data were verified by measuring lactate dehydrogenase release as the indicator of loss of plasma membrane integrity, which indicates necrotic cell death. This assay, in combination with calcein AM/Ethidium homodimer-1 staining, identified induction of apoptosis as main mode of cell death for both particles. The data showed that the UCNPs are not cytotoxic to endothelial cells, and the samples did not contain endotoxin contamination. Higher cytotoxicity, however, was seen in HeLa and RAW 264.7 cells. This may be explained by differences in lysosome content and particle uptake rate. Internalization of UCn and UC@CB[7] nanohybrids by cells was demonstrated by NIR laser scanning microscopy.

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20

SHIMOKATA, Hiroshi, e Kazuaki SHIBATA. "1. Assessment of Biological Aging Status". Japanese Journal of Medicine 25, n. 1 (1986): 85–87. http://dx.doi.org/10.2169/internalmedicine1962.25.85.

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21

ST-GERMAIN, PASCALE, e NURAL KUYUCAK. "Biological Water Covers - A Preliminary Assessment". Mineral Processing and Extractive Metallurgy Review 19, n. 1 (gennaio 1998): 39–45. http://dx.doi.org/10.1080/08827509608962427.

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22

Sultan, Rafi Akhtar, Saad Bin Zafar Mahmood, Iqbal Azhar, Syed Waseemuddin Ahmed e Zafar Alam Mahmood. "Biological Activities Assessment ofCentella asiatica(Linn.)". Journal of Herbs, Spices & Medicinal Plants 20, n. 3 (25 febbraio 2014): 319–27. http://dx.doi.org/10.1080/10496475.2013.869521.

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23

Lele, A. V. "Biological terrorism: Threat and risk assessment". Strategic Analysis 26, n. 3 (luglio 2002): 341–55. http://dx.doi.org/10.1080/09700160208450051.

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24

Mackenzie, David R., e Jean Larson. "The national biological impact assessment program∗". Toxicological & Environmental Chemistry 28, n. 2-3 (luglio 1990): 115–20. http://dx.doi.org/10.1080/02772249009357595.

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25

Nenot, J. C. "Biological Indicators for Radiation Dose Assessment". International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine 52, n. 1 (gennaio 1987): 177. http://dx.doi.org/10.1080/09553008714551601.

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26

Debus, A., A. Boulanger e E. Telmar. "Biological assessment of Ariane 5 fairing". Advances in Space Research 42, n. 6 (settembre 2008): 1139–43. http://dx.doi.org/10.1016/j.asr.2007.08.027.

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27

Gołofit-Szymczak, Małgorzata, e Rafał L. Górny. "Harmful biological agents: occupational risk assessment". Occupational Safety – Science and Practice 556, n. 1 (22 gennaio 2018): 8–12. http://dx.doi.org/10.5604/01.3001.0010.8006.

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Criteria for risk assessment are listed in the ordinance of the Minister of Health on harmful biological agents in the workplace and the protection of workers exposed to those agents. Accordingly, risk assessment should be based on all available information including classification of biological agents, risk groups 2-4; information on diseases which may be contracted as a result of work; information on diseases from which workers are found to be suffering and which have a direct connection with their work; recommendations from competent sanitary authorities; National Labour Inspectorate; and occupational medicine services.

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28

Schellinger, Jennifer, Patrick J. Enderle, Kari Roberts, Sam Skrob-Martin, Danielle Rhemer e Sherry A. Southerland. "Describing the Development of the Assessment of Biological Reasoning (ABR)". Education Sciences 11, n. 11 (21 ottobre 2021): 669. http://dx.doi.org/10.3390/educsci11110669.

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Assessments of scientific reasoning that capture the intertwining aspects of conceptual, procedural and epistemic knowledge are often associated with intensive qualitative analyses of student responses to open-ended questions, work products, interviews, discourse and classroom observations. While such analyses provide evaluations of students’ reasoning skills, they are not scalable. The purpose of this study is to develop a three-tiered multiple-choice assessment to measure students’ reasoning about biological phenomena and to understand the affordances and limitations of such an assessment. To validate the assessment and to understand what the assessment measures, qualitative and quantitative data were collected and analyzed, including read-aloud, focus group interviews and analysis of large sample data sets. These data served to validate our three-tiered assessment called the Assessment of Biological Reasoning (ABR) consisting of 10 question sets focused on core biological concepts. Further examination of our data suggests that students’ reasoning is intertwined in such a way that procedural and epistemic knowledge is reliant on and given meaning by conceptual knowledge, an idea that pushes against the conceptualization that the latter forms of knowledge construction are more broadly applicable across disciplines.

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29

Manini, Paola. "Assessment of occupational exposures and biological variability by using biological monitoring". Toxicology Letters 164 (settembre 2006): S21. http://dx.doi.org/10.1016/j.toxlet.2006.06.047.

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30

Epishina, Tatiana M. "ASSESSMENT OF BIOLOGICAL INFLUENCE OF CHLOROQUINOLINE DERIVATIVE". Hygiene and sanitation 97, n. 6 (15 giugno 2018): 505–8. http://dx.doi.org/10.18821/0016-9900-2018-97-6-505-508.

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Introduction. The antidote of chloroquinoline derivative contains in the stuff of selective, post-emergence herbicide of systemic action against a broad spectrum of annual cereals weeds for one-time ground handings of spring and winter weed crops. Cultural cereals are protected by the presence of the antidote chlorhinoline derivative in the preparation. The aim of the study. To investigate the exploring chronic influence of the antidote chloroquinoline derivative in its multiple entering warm-blooded organisms (male rats) for finding out the kind of the biological influence, active and non-active doses, were conducted. Material and methods. White rats were used in the acute experiments (6 animals per group). Doses of 1000-7000 mg/kg were tested. The chronic experiment was executed on 80 rats. Doses of 0.4; 4.0 and 40 mg/kg were tested. The estimation of the animals behavior, food, and water consumption, terms of animals death was fixed, alterations in body weight, physiological, biochemical and hematological indices were registered in the experiment were conducted. Results. The evaluation of general behavior of animals received antidote in dose of 40.0 mg/kg gave such a result as the deviation in such indices as behavior responses and SPP, analysis of hematological and biochemical tests showed the alteration in lipid and lipoprotein metabolism; aminoalkyl metabolism; anaerobic glycolic to take place in animals’organisms. Conclusion. Indices of the acute peroral toxicity of antidote LD50 in male rats, peroral: 4349 ± 840 mg/kg b.w. hazard class - 4 according to hygienic pesticide classification on hazard class (SanPin 1.2.2584-10) were established. 2. Active 40,0 mg/kg and non-active (NOELch) 4,0 mg/kg the dose was established. 3. The admissible day dose (ADD) for a human of 0.04 mg/kg b.w. was justified.

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31

Badyugin, I. S. "Assessment of biological and calculation dosimetry methods". Kazan medical journal 75, n. 5 (15 settembre 1994): 362–67. http://dx.doi.org/10.17816/kazmj90557.

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The formula is proposed for the calculation of contamination density by gamma-active caesium isotopes by radiation background and vice versa: 1 Ci/km2= (7,550,44) R/h. This equation practically corresponds to our calculations by Zhuravlev reference: 1 Ci/km2=7,7 R/h. The hematologic nomograms allow a physician to be quickly oriented in the diagnosis and medical assortment of acute damages of persons by uniform gamma-irradiation in the range of doses between 1 and 10 Gy. Adapted to the Chernobyl accident conditions the calculation method of the determination of small doses of chronic irradiation by the Blare mathematical model is simple and convenient. By its results it is close to the probabilistic model of chronic irradiation used by the international group Chernobyl project.

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32

Nazir, M. Shafi, Abdul Jabbar, Ashiq Hussain, M. Saeed e Shah Nawaz. "Biological Assessment of Proportional Linseed-methra Intercropping". Pakistan Journal of Biological Sciences 3, n. 3 (15 febbraio 2000): 481–82. http://dx.doi.org/10.3923/pjbs.2000.481.482.

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33

Nazarova, Orzugul, Kamoldjon Mahmudov, Abdukarim Muminov e Shuhrat Jumaev. "Risk assessment of biological safety in Tajikistan". Agricultural Technologies 1, n. 2 (2019): 34–39. http://dx.doi.org/10.35599/agritech/01.02.05.

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This article presents data from an analysis of the epidemiological and epizootological situation in the Republic of Tajikistan, for various infectious diseases circulating both in the territory of the republic and in neighboring countries. The factors affecting the occurrence of additional risks of the introduction of pathogens of highly infectious diseases, both for humans and animals, are identified. The risks of the spread of highly infectious diseases during laboratory research are determined. The role of food additives used in animal feed and their impact on the health of animals and humans was studied; the risk of biological safety when using medicine drugs was assessed, and ways to counter increasing biological hazards were identified, recommendations for reducing the risks of biological safety in Tajikistan were given.

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34

Ling, Joanne E., e Surrey W. J. Jacobs. "Biological assessment of wetlands:testing techniques - preliminary results". Wetlands Australia 21, n. 1 (8 gennaio 2010): 36. http://dx.doi.org/10.31646/wa.250.

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35

Hamm, A. "Biological assessment of phosphate substitutes for detergents". SIL Proceedings, 1922-2010 24, n. 4 (settembre 1991): 2138–40. http://dx.doi.org/10.1080/03680770.1989.11899911.

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36

Sutton, Ann. "Environmental Assessment Requirements for Live Biological Drugs". Clinical Infectious Diseases 46, s2 (febbraio 2008): S112—S114. http://dx.doi.org/10.1086/523330.

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37

Dimitrakakis, G., S. R. R. Podila, P. A. O'Keefe e N. E. P. Kulatilake. "Biological glue: a word of careful assessment!" Interactive CardioVascular and Thoracic Surgery 13, n. 2 (20 luglio 2011): 244–45. http://dx.doi.org/10.1510/icvts.2011.273094a.

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38

Martinez, Kenneth, Carol Rao e Nancy Burton. "Exposure assessment and analysis for biological agents". Grana 43, n. 4 (dicembre 2004): 193–208. http://dx.doi.org/10.1080/00173130410000794.

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39

Glaeser, Robert M., e Kenneth H. Downing. "Assessment of resolution in biological electron crystallography". Proceedings, annual meeting, Electron Microscopy Society of America 49 (agosto 1991): 490–91. http://dx.doi.org/10.1017/s0424820100086751.

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In the present context the discussion of “biological electron crystallography” will be limited to structural studies of thin, two-dimensional (2-D) crystals, although a broader definition, including even single molecules, is certainly justified. The restriction to 2-D crystals provides the useful simplification that all of the information about the specimen-structure is confined to discrete diffraction spots in the computed Fourier transform of the electron micrographs. The absolute limit of resolution in a structural study is then given by the highest resolution term in the computed Fourier series that is used to synthesize a density-map representation of the specimen, which may be either a 2-D projection or a three-dimensional (3-D) reconstruction. The apparent simplicity of the above definition of “limiting resolution” disguises the fact that the structurally useful, or practical limit of resolution must invariably be somewhat poorer than the objectively determined resolution of the “highest resolution spot” included in the Fourier synthesis of a density map.

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40

Bedano, José Camilo, Anahí Domínguez e Romina Arolfo. "Assessment of soil biological degradation using mesofauna". Soil and Tillage Research 117 (dicembre 2011): 55–60. http://dx.doi.org/10.1016/j.still.2011.08.007.

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41

Harris, Adrian R., Raymond L. Correll e Paul G. Adkins. "A Risk Assessment Method for Biological Introductions". Risk Analysis 19, n. 3 (giugno 1999): 327–34. http://dx.doi.org/10.1111/j.1539-6924.1999.tb00410.x.

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42

Hirsch, D. R., D. V. Schiavone, A. J. Berkowitz, L. A. Morrison, T. Masaoka, J. A. Wilson, E. Lomonosova et al. "Synthesis and biological assessment of 3,7-dihydroxytropolones". Organic & Biomolecular Chemistry 16, n. 1 (2018): 62–69. http://dx.doi.org/10.1039/c7ob02453c.

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43

Parslow, Graham R. "Commentary: Enhancing assessment in the biological sciences". Biochemistry and Molecular Biology Education 36, n. 3 (2008): 239. http://dx.doi.org/10.1002/bmb.20190.

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44

Buoso, M. C., S. Galassini, M. Makarewicz, F. Monti, G. Moschini, R. Ogris, O. Valkovic e V. Valkovic. "Assessment of selenium status in biological material". Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 75, n. 1-4 (aprile 1993): 169–72. http://dx.doi.org/10.1016/0168-583x(93)95636-j.

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45

MacIntyre, I., A. Kehely, M. Zaidi e R. Seth. "Biological activity of calcitonin and its assessment". Experimental Gerontology 25, n. 3-4 (gennaio 1990): 331–38. http://dx.doi.org/10.1016/0531-5565(90)90070-i.

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46

Glaeser, Robert M., e Kenneth H. Downing. "Assessment of resolution in biological electron crystallography". Ultramicroscopy 47, n. 1-3 (novembre 1992): 256–65. http://dx.doi.org/10.1016/0304-3991(92)90201-t.

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47

Gregg, Watson W., Marjorie A. M. Friedrichs, Allan R. Robinson, Kenneth A. Rose, Reiner Schlitzer, Keith R. Thompson e Scott C. Doney. "Skill assessment in ocean biological data assimilation". Journal of Marine Systems 76, n. 1-2 (febbraio 2009): 16–33. http://dx.doi.org/10.1016/j.jmarsys.2008.05.006.

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48

Salunke, Dinakar M., e Deepak T. Nair. "Macromolecular structures: Quality assessment and biological interpretation". IUBMB Life 69, n. 8 (11 maggio 2017): 563–71. http://dx.doi.org/10.1002/iub.1640.

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49

Belyaev, A. I., A. V. Pavlenko, N. V. Tyutyuma, V. N. Pavlenko e Yu N. Petrov. "ECONOMIC AND BIOLOGICAL ASSESSMENT OF BEAN VARIETIES". THEORETICAL & APPLIED PROBLEMS OF AGRO-INDUSTRY 54, n. 4 (2022): 21–25. http://dx.doi.org/10.32935/2221-7312-2022-54-4-21-25.

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Abstract (sommario):

The article presents the results of agroecological studies of not only the collection of common beans under the conditions of the subtype of light chestnut soils of the Astrakhan region, but also worked out the method of sowing various varieties, the seeding rate, inoculation of seeds with rhizotorphin during drip irrigation. Light chestnut soils, a test culture of beans, and the drug rhizotorfin were chosen as objects of study. The study showed that when cultivating common bean under irrigation conditions in the Astrakhan region on a subtype of light chestnut soils, it is advisable to carry out pre-sowing inoculation of seeds with rhizotorphin, which ensures a stable yield of common bean seeds under drip irrigation, and also contributes to the accumulation of biological nitrogen and maintaining a positive balance of organic matter in the soil. During variety testing, the selection of promising varieties and samples was carried out according to their responsiveness to the introduced mineral nitrogen, as well as according to the reaction to inoculation with a rhizotorphin strain. The optimal soil moisture in the study of bean collections with drip irrigation was maintained during the period of full shoots-budding - 65 ... 70% HB, budding - flowering - 70 ... As a result of the study, a positive effect of seed treatment with rhizotorphin was established, so the vegetation period for varieties was reduced by 1 ... productivity. A positive trend was also noted not only when comparing varieties of the second background with varieties of the first, but also inoculated varieties with the standard - Oka, which also confirms the positive value of presowing seed treatment with rhizotorfin. Thus, based on the data obtained, under conditions of drip irrigation on light chestnut soils, it is economically feasible to sow in a wide-row method (0.70 m) with a seeding rate of 500,000 germinating seeds per hectare and carry out pre-sowing seed inoculation with rhizotorphin.

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Litovchenko, O., I. Zavgorodnii, I. Perova, V. Kapustnyk e I. Boeckelmann. "Assessment of biological effects under the conditions of combined exposure to harmful production factors". Ukrainian Journal of Occupational Health 2022, n. 3 (30 settembre 2022): 181–88. http://dx.doi.org/10.33573/ujoh2022.03.181.

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